11 citations · 21 across the 10 of their papers we have counts for
4 papers · 1 filter
Broadband Digital Over-the-Air Computation for Wireless Federated Edge Learning
Lizhao You, Xinbo Zhao, Rui Cao +2
This paper presents the first orthogonal frequency-division multiplexing(OFDM)-based digital over-the-air computation (AirComp) system for wireless federated edge learning, where m…
Broadband Digital Over-the-Air Computation for Asynchronous Federated Edge Learning
Xinbo Zhao, Lizhao You, Rui Cao +2
This paper presents the first broadband digital over-the-air computation (AirComp) system for phase asynchronous OFDM-based federated edge learning systems. Existing analog AirComp…
Coding for Network-Coded Slotted ALOHA
Shenghao Yang, Yi Chen, Soung Chang Liew +1
Slotted ALOHA can benefit from physical-layer network coding (PNC) by decoding one or multiple linear combinations of the packets simultaneously transmitted in a timeslot, forming…
Linearly-Coupled Fountain Codes
Shenghao Yang, Soung Chang Liew, Lizhao You +1
Network-coded multiple access (NCMA) is a communication scheme for wireless multiple-access networks where physical-layer network coding (PNC) is employed. In NCMA, a user encodes…